/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.bigtop.manager.common.thread;

import org.apache.commons.lang3.StringUtils;

import org.slf4j.MDC;

import jakarta.annotation.Nonnull;

public class TaskLogThreadDecorator {

    public Thread decorate(@Nonnull Runnable runnable) {
        String taskId = MDC.get("taskId");
        if (StringUtils.isNotBlank(taskId)) {
            return new Thread(() -> {
                try {
                    MDC.put("taskId", taskId);
                    runnable.run();
                } finally {
                    MDC.clear();
                }
            });
        } else {
            return new Thread(runnable);
        }
    }
}
